Bag



FIG. 1 is a front perspective view of the claimed design.

FIG. 2 is a front elevational view of the design of FIG. 1.

FIG. 3 is a rear elevational view of the design of FIG. 1.

FIG. 4 is a right side elevational view of the design of FIG. 1.

FIG. 5 is a left side elevational view of the design of FIG. 1.

FIG. 6 is a top view of the design of FIG. 1; and,

FIG. 7 is a bottom view of the design of FIG. 1. 

I claim an ornamental design for a bag, as shown and described. 